baber/WOPTO huggingface dataset:
Patent KR-0128481-B1 (KR)
Inventor: KRISTINSSON HAUKUR
IPC: C07D253/06
Filed: 1988-10-14
Granted: 1998-04-04
Abstract: 내용없음
Patent KR-910008712-B1 (KR)
Inventor: OOTSUKA KOJI
IPC: H01L29/872
Filed: 1988-11-30
Granted: 1991-10-19
Abstract: 내용 없음.
Patent KR-910004673-B1 (KR)
Title: 2,3-diamino acrylonitrile derivatives
Inventor: MIKUMA KATSUNORI
IPC: C07C313/00
Filed: 1987-08-10
Granted: 1991-07-09
Abstract: derivs. of formula (I) are new: where R is alkyl (opt. substd. by phenyl, substd. phenyl, halogen, 1-6C alkoxycarbonyl, carboxy, (1-6C alkoxycarbonyl) alkylthio, OH, SH, cycloalkyl or O-contg. heterocyclyl), alkenyl, cycloalkyl, aryl (opt. substd. by halogen, 1-6C alkyl, nitro, phenyl, substd. phenyl or phenoxy), or O or S-contg. heterocyclyl.
Patent KR-960006139-B1 (KR)
Title: Subscriber with for trunked voice/data communication system
Inventor: ABLAY SEWIN FEWSI
IPC: H04W84/08
Filed: 1988-02-29
Granted: 1996-05-09
Abstract: A trunked voice/data subscriber is provided that operates in either a voice mode, or one of three data modes. In a first data mode, the voice/data subscriber monitors the voice control channel to enable rapid participation in a voice call. In a second data mode, the subscriber monitors an assigned data channel until either commanded to change modes or until there has been no data activity for a predetermined time interval. Lastly, the subscriber may operate to remain in the last mode used so that, over time, the subscriber resides primarily in the mode predominately used. According to the invention, the voice/data subscriber must request a channel for each voice transmission. However, a data channel request need only be transmitted in no data channels are currently reallocated. If a data channel has been allocated, the subscriber may transmit at any time without first requesting access.
Patent KR-0136908-B1 (KR)
Title: Optically readable record carrier of the inscribable type and optical read apparatus for reading such record carrier
Inventor: VEENIS AARTJE WILLEMINA
IPC: G11B7/013
Filed: 1989-01-23
Granted: 1998-05-15
Abstract: A record carrier (1) is disclosed, which has a track (4) comprising an information-recording area (4b) in which information can be recorded as a pattern of recording marks (40) having modified optical properties. At a predetermined position (4a) of the track (4) control information is recorded as a preformed information structure (Fig. 1c, Fig. 1d), which control information is indicative of the difference between the optical properties of the recording marks (40) and the intermediate areas situated between said recording marks. The recorded information can be read by means of a read apparatus (10) comprising scanning means (13) for scanning the track (4) by means of a radiation beam (11), optp-electronic tranducer means (24) for converting the reflected radiation beam (11), and a signal-processing device (15) for deriving an information signal (V0) which is representative of the information being read. Prior to reading of the information recorded in the information-recording area (4b) the control information is read from the predetermined area (4a) of the track (4) and the signal-processing circuit (15) is adjusted by the adjustment means (32, 35) in conformity with the control information read.
Patent KR-920003795-B1 (KR)
Title: Lightsafe masking film
Inventor: MARUYAMA HIROSI
IPC: G03F1/00
Filed: 1989-02-16
Granted: 1992-05-14
Abstract: A lightsafe masking film is disclosed which comprises a substrate, and a peelable lightsafe layer provided over the surface of the substrate and including a lightsafe substance, a copolymer containing vinyl chloride, and a mixture of a first nitrile rubber containing 25-30 % by weight of acrylonitrile and a second nitrile rubber containing 31-35 % by weight of acrylonitrile.
Patent KR-920010030-B1 (KR)
Inventor: MATSUO NORIAKI
IPC: G09G5/00
Filed: 1989-03-22
Granted: 1992-11-13
Abstract: 내용 없음.
Patent KR-910008704-B1 (KR)
Inventor: SCHUMIT URVAN
IPC: G01N33/531
Filed: 1989-05-25
Granted: 1991-10-19
Abstract: 내용 없음.
Patent KR-0130771-B1 (KR)
Title: 3-deoxy mycaminosyl tylonolide derivatvs
Inventor: UMEZAWA SUMIO
IPC: A61K31/7048
Filed: 1989-06-13
Granted: 1998-04-03
Abstract: 3-Deoxy mycaminosyl tylonolide derivatives represented by the following general formula and salts thereof: <CHEM> wherein X represents an oxygen atom or =N-OR<4> (wherein R<4> represents hydrogen or lower alkyl); R<1> represents a hydrogen atom, an acyl group or an alkylsilyl group; R<2> represents a hydrogen atom or an acyl group; and R<3> represents a hydrogen atom or a hydroxyl group. The compounds of formula (I) have excellent antibacterial activity.
Patent KR-0144001-B1 (KR)
Inventor: MAEDA YOSHIHIDO
IPC: G11B7/24
Filed: 1989-06-23
Granted: 1998-07-15
Abstract: 내용없음
Patent KR-930010056-B1 (KR)
Inventor: MAMEDANI TOMOHARU
IPC: H01L21/31
Filed: 1989-06-28
Granted: 1993-10-14
Abstract: 내용 없음.
Patent KR-910007678-B1 (KR)
Inventor: TAGA YASUO
IPC: H02K27/00
Filed: 1989-07-27
Granted: 1991-09-30
Abstract: 내용 없음.
Patent KR-920011034-B1 (KR)
Title: Safe
Inventor: KIM YONG-HO
IPC: E05G1/00
Filed: 1989-11-13
Granted: 1992-12-26
Abstract: The safe for transporting cash has  a  reticulation  of  lead wire rope (3) between inner (2) and outer (1) wall of the body  to be filled with cement mixture of weight ratio 9:1  of  the  cement and aluminium powder in the reticulation holes (4), and the  inner side of reticulation mounted with the copper plate (7).
Patent KR-0171573-B1 (KR)
Inventor: GRIFFITH RUSSELL W
IPC: F04C28/06
Filed: 1989-12-20
Granted: 1999-03-20
Abstract: 내용 없음.
Patent KR-930003633-B1 (KR)
Inventor: MATSUOKA SAIJI
IPC: C21D8/04
Filed: 1989-12-28
Granted: 1993-05-08
Abstract: 내용 없음.
Patent KR-0128255-B1 (KR)
Inventor: ENGELFRIED WERNER
IPC: D04B15/14
Filed: 1990-03-03
Granted: 1998-04-06
Abstract: 없음
Patent KR-960006984-B1 (KR)
Inventor: DUDEK DIETMAR
IPC: H05K3/38
Filed: 1990-04-21
Granted: 1996-05-25
Abstract: 내용 없음.
Patent KR-100189645-B1 (KR)
Inventor: SEVERNS DAVID W
IPC: C30B25/02
Filed: 1990-05-19
Granted: 1999-06-01
Abstract: 90. 9. 1. 이전 출원건은 요약서가 원래 없습니다.
Patent KR-0143994-B1 (KR)
Inventor: BUXADE ANTONIO
IPC: C07F3/06
Filed: 1990-05-29
Granted: 1998-07-15
Abstract: 내용없음
Patent KR-100213810-B1 (KR)
Inventor: FRANCHESCO TOMAIWOOLOW
IPC: A23D7/01
Filed: 1990-06-20
Granted: 1999-08-02
Abstract: 내용없음.
Patent KR-100196269-B1 (KR)
Inventor: LUC VANASCHEN
IPC: C03B23/035
Filed: 1990-06-22
Granted: 1999-06-15
Abstract: 판유리는 접촉에 의해 뜨임 단계를 통과하기 전에 예비성형된다. 적합한 변형에 있어서, 접촉에 의한 뜨임은 판유리의 중심영역에만 적용되며 그 가장자리 영역은 냉각공기를 송풍함으로서 뜨임된다.
Patent KR-930011456-B1 (KR)
Inventor: ONO DAKAAKI
IPC: H01L23/485
Filed: 1990-06-27
Granted: 1993-12-08
Abstract: 내용 없음.
Patent KR-940005756-B1 (KR)
Inventor: GRASSO GIORGIO
IPC: G02F1/39
Filed: 1990-10-24
Granted: 1994-06-23
Abstract: 내용 없음.
Patent KR-930009695-B1 (KR)
Title: Compact disk autochanger
Inventor: KO MUN-BAE
IPC: G11B17/03
Filed: 1990-12-29
Granted: 1993-10-08
Abstract: The front-loading  type  CD  auto  changer  for  loading  and playing 5 pieces of CDs at a time, comprises  a  pinion  drum  (3) with semi- circular wall (31) for locking tray (2); a pinion means, for moving tray (2), engaged with rack (3); a CD protecting  means including separation plate (7') fixed on deck body (1) and turning plate (7), for preventing loading  of  a  new  CD  on  playing  CD simultaneously;  a  signal  generating  means  (sensor)  including projection (62) arranged in a line at the bottom of  roulette  (9) for generating signals of CD selection and roulette stopping.
Patent KR-950012138-B1 (KR)
Title: Catalytic converter re-passing apparatus of car exaust gas
Inventor: KANG JAE-HUN
IPC: F01N3/24
Filed: 1991-02-13
Granted: 1995-10-14
Abstract: In the apparatus, a sensor for detecting the light-off temperature of the catalyst, is connected to an input end of an ECU. An exhaust gas pump(6) being operated by a control of the ECU, is connected to the inlet of a circulating pipe(5) communicated with the front and the rear of the catalytic converter(3). A valve member for opening or closing the pipe(5) is positioned at the front of the catalytic converter(3), and is connected to a diaphragm(9) supported by a spring(10). A solenoid valve(13) positioned above the valve member(8), is communicated with a vacuum suction path(12), and is connected to an output end of the ECU so as to open or close the vacuum suction path by the control of the ECU. The exhaust gas is re-passed in the catalytic converter until the catalyst reaches the temperature suitable for the purification.
Patent KR-940007650-B1 (KR)
Inventor: MATSUO NAOTO
IPC: H01L27/108
Filed: 1991-04-02
Granted: 1994-08-22
Abstract: 내용 없음.
Patent KR-940003896-B1 (KR)
Title: Improvement of gastric disease treating agent with sodium alginate and preparing method thereof
Inventor: JO CHUNG-WON
Filed: 1991-05-28
Granted: 1994-05-09
Abstract: The agent for treating gastrointestinal disorders is prepared by (a) containing 3-8 wt.% sodium alginate of M.W. 50,000-250,000; (b) adding at least one excipient selected from stabilizers, antiseptics, sweeteners or odorants, and H2O; and (c) adjusting the viscosity of the final product to 160-1,000 cps. Pref. the pH is 6-8; the amounts of the stabilizer and the antiseptic are each 0.01-0.1 wt.%. The additives are pref. selected from sodium citrate, cyclodextrin, sodium dihydroacetate, p-oxymethylbenzoate, p-oxyethylbenzoate, p-oxypropylbenzoate, sugar, glucose, fructose, aspartame, etc..
Patent KR-940011264-B1 (KR)
Title: Connectors with ground structure
Inventor: FUSSELMAN DAVID F
IPC: H01R12/50
Filed: 1991-06-07
Granted: 1994-12-03
Abstract: The present invention relates to an electrical connector with a ground structure for impedance and cross talk control between signal carrying conductors such as a circuit (224) and a connector (400) having first contacts (435) and second side contacts (465). In particular, a right angle or angled connector (200) comprising an insulative housing (230) having side walls (230) and a plurality of passages in rows and columns within the side walls. The connector further comprises a first plurality of contact elements (235), each element having a third and fourth (255) contact, the third contacts arranged for contacting the first contacts (435) and the fourth contacts (255) extending at an angle to the third contacts (235). The connector further comprises a conductor (240) arranged on a side wall (230) having a fifth contacts (265) for contacting the second side contacts (465) of the second connector (400) and a sixth contacts (275) for contacting a conductive shield (300), the shield having contacts (315) positioned in rows and columns with the fourth contacts (255) for connection to the circuit (224). <IMAGE>
Patent KR-930008611-B1 (KR)
Title: Dispenser-type cathode and manufacturing method thereof
Inventor: NO HWAN-CHOL
IPC: H01J9/04
Filed: 1991-06-13
Granted: 1993-09-10
Abstract: The sleeve of the impregnated cathode structure  has  a  head section with a frusto-conical  aperture  of  preset  dia.  in  its centre. Inside is formed oxide cathode material, matching the form of the sleeve with a tip  protruding  through  the  aperture.  The oxide cathode material is retained in a receptacle, forming a part of the sleeve. A rear closure divides the sleeve inner space  such as to form a space for the receptacle. Under the rear  closure  in the sleeve is fitted a heater.  Pref.  the  sleeve  is  formed  by welding  a  cylindrical  body  onto  a  frusto-conical  cap.   The protruding cathode material tip is coated with a layer of platinum ion.
Patent KR-960000660-B1 (KR)
Title: Making a groove of the pipe process
Inventor: JUNG HAE-YOUNG
IPC: B21D28/28
Filed: 1991-06-18
Granted: 1996-01-11
Abstract: The method for machining a pin hole, a circular groove and others on the curved surface of a pipe, comprises a step of fixing the pipe(P) with upper and lower jigs(8,9); a step of forming the opening on the pipe with a die(10). The upper fixture jig(8) has a partial semi-circular shaped jig groove(8'), and the lower fixture jig(9) having a partial circular shaped jig groove(9') correspondent to the jig groove(8').
Patent KR-920007519-B1 (KR)
Title: Working-up slag
Inventor: MUN CHANG-KI
IPC: B09B3/00
Filed: 1991-07-06
Granted: 1992-09-05
Abstract: This method changes hazardous substances such, as Cd  and  Pb components to insoluble compound.  In  steel  making  process,  to remove Cd and Pb components which are contained in dust, 30-200 ml water per 100 g dust is poured and  stirred  continuously.  PH  is maintained 9.5-10.5 with the addition of lime, and Na3PO4 is added in 1-2 wt.% and stirred again.
Patent KR-970005914-B1 (KR)
Title: Process for gmp by recombinant microorganism
Inventor: HAN JONG-KWON
IPC: C12N15/00
Filed: 1991-07-31
Granted: 1997-04-22
Abstract: The microorganism (KFCC 10008) producing 5'-guanylic acid is claimed. This microorganism which contains 5'-xanthylic acid aminase gene cloned from Brevibacterium ammoniagenes is Coryneform glutamic acid producing bacterium, Brevibacterium ammoniagenes (ATCC 6872/pGH 16) transformed by using the expression vehicle pHG16 which can be replicated and expressed in Coryneform glutamic acid producing bacterium and Escherichia.
Patent KR-940009247-B1 (KR)
Title: Address buffer for flash write mode
Inventor: LEE JONG-HYOK
IPC: G11C11/407
Filed: 1991-07-31
Granted: 1994-10-01
Abstract: The address buffer for a flash write mode in a semiconductor memory device includes a logic circuit for inputting a flash write signal and a column address latch signal respectively, and cutting off a transmission of the inside address to an output node by making a transmission operation of a transmitting gate operate-off; and a pull-up circuit formed between a given supply voltage terminal and the output node, for gate-inputting the flash write signal and supplying the supply voltage synchronizing to an activation input of the flash write signal to the ouput node.
Patent KR-950009047-B1 (KR)
Inventor: IKEUCHI MASAUKI
IPC: F02P17/12
Filed: 1991-10-04
Granted: 1995-08-14
Abstract: 내용 없음.
Patent KR-950006487-B1 (KR)
Title: Pmos gate electrode and its manufacturing method
Inventor: LEE U-JIN
IPC: H01L29/43
Filed: 1991-10-28
Granted: 1995-06-15
Abstract: The method includes the steps of forming a gate oxide film (3) on a silicon substrate (1), forming an amorphous silicon layer (4) on the gate oxide film at 550-570 deg.C by a LPCVD process, implanting P inpurities into the amorphous silicon layer to heat-treat the layer (4), and forming a gate electrode (4) by a patterning process, thereby reducing the boron impregnation into the P+type silicon gate electrode to decrease the electrode resistance to improve the operation speed of semiconductor device.
Patent KR-940009626-B1 (KR)
Title: Manufacturing method of dram cell with storage node with rack structure
Inventor: JANG SONG-JIN
IPC: H01L27/04
Filed: 1991-11-15
Granted: 1994-10-15
Abstract: forming a gate and bit line on a silicon substrate; forming an oxide layer and bit line sidewall on the bit line; forming a pad oxide layer thereon, etching the pad oxide layer to form a node contact; forming a first node polysilicon and oxide layer on the substrate, forming a first node in line shape, etching the oxide layer and first node polysilicon to be left in a predetermined thickness; etching the first node polysilicon placed on the gate; forming a second node polysilicon; forming an oxide sidewall on the side of the second node polysilicon; forming a third node polysilicon; selectively etching the second and third node polysilicon; etching the first and third polysilicon placed on the first node polysilicon; removing the oxide sidewall; and forming a dielectric layer and plate node.
Patent KR-950011937-B1 (KR)
Title: Bottom magin control method in printer
Inventor: KIM JAE-BOK
IPC: B41J29/44
Filed: 1991-12-20
Granted: 1995-10-12
Abstract: The method comprises a first process of detecting an up/down key and displaying a set bottom blank valve in a bottom margin adjusting mode during printing by a sheet; a second process calculating a new bottom blank valve by converting and adding an original bottom blank valve by converting and adding an original bottom blank valve according to the number of up-key operations, and displaying the calculated result; a third process of calculating a new bottom blank valve by converting and adding an original bottom blank value according to the number of down key operations, and displaying the calculating result; and a fourth process of storing the new bottom blank valve in a storing unit if the set key is operated through a key search, and cancelling the new bottom blank valve and then storing the original bottom blank valve in the storing unit, if the other key is operated,.
Patent KR-0179029-B1 (KR)
Title: Cuvette
Inventor: NILSSON SVEN-ERIK
IPC: C12Q1/54
Filed: 1990-04-25
Granted: 1999-05-15
Abstract: A cuvette for taking up a fluid and mixing the fluid with a reagent for analysing the mixture consists of a body (10) of glass or polymeric material having a first cavity (12) in which the fluid can be taken up, preferably by capillary action, through an inlet (13), and at least one further cavity (21) exerting capillary force on fluid which is transported from the first cavity (12) into a reception cavity (17) by subjecting the cuvette to centrifugal force. The further cavity (21) preferably exerts capillary force through a wick (19) which does not extend as far as the bottom of the reception cavity (17), and a capillary channel (20). In those cases where more than one further cavity (21) is provided, each such cavity (21) communicates with a further reception cavity into which the fluid can be transported from the cavity (21) by the exertion of centrifugal force. The cuvette may also have cavities for receiving washing or diluting liquid, which are connected in series or in parallel with the cavity (12).
Patent KR-950002022-B1 (KR)
Title: Battery backup circuit
Inventor: JO JONG-IL
IPC: G11C11/407
Filed: 1992-01-15
Granted: 1995-03-08
Abstract: The circuit compensates the instantaneous ripple and noise as well as providing the stable power. It also selects the high or low level of the memory control input (MCI) and output (MCO) signals corresponding to the variation of thereference voltage. The circuit includesa level selecting circuit (1) determining the reference level voltage of the memory data, a current control circuit (2) charging the voltage, a memory control reference circuit (3) filtering the input noise, and a backup circuit (4) discharging the charged voltage of a condenser (C3) just after power failure.
Patent KR-950003356-B1 (KR)
Title: Gain control amplifier
Inventor: UM DU-CHAN
IPC: H03G3/00
Filed: 1992-02-28
Granted: 1995-04-10
Abstract: The amplifier prevents DC bias voltage variation when the amplifier controls gain and reduces noise magnitude. The amplifier includes input terminals which input signal voltage, the 1st and 2nd transistors which connect collector to output load resistors, a current sink means(300) which sinks the current according to the gain controlled voltage, and a bias circuit(100) which holds DC bias current.
Patent KR-950008636-B1 (KR)
Title: Digital data compression method and digital data compression/expansion system
Inventor: KIM YONG-KYU
IPC: G11B20/00
Filed: 1992-02-28
Granted: 1995-08-03
Abstract: The method prevents the instablitiy of abstraction rate by fixing the number of output bit and minimizes the data loss in the process of abstraction. The method comprises the steps of: coding digital data and generating abstsraction code and error; including the generated error in the following abstraction procedures; and time-division multiplexing the number of abstraction code generated from the abstraction procedures to output them.
Patent KR-950003029-B1 (KR)
Title: Method for generating control signal for image signal processing system
Inventor: LEE JONG-SANG
IPC: H04N5/14
Filed: 1992-02-29
Granted: 1995-03-29
Abstract: generating a reference signal according to a system clock applied in response to a first transition of a vertical sync signal; generating an edge decoding value for the control signal by comparing the output of the reference signal with an edge decoding value applied; and generating the control signal having first and second transitions in response to the edge decoding value.
Patent KR-940010753-B1 (KR)
Inventor: KOTO KANJI
IPC: A47L9/02
Filed: 1992-07-22
Granted: 1994-11-11
Abstract: 내용 없음.
Patent KR-960014358-B1 (KR)
Title: Liquid detergent composition
Inventor: PARK SEUNG-KYU
IPC: C11D1/94
Filed: 1992-08-31
Granted: 1996-10-15
Abstract: The liquid detergent for a kitchen is composed of 1-5 wt% alkyl polyglucoside based nonionic surfactant, 10-23 wt% alcohol ethoxysulfate based anionic surfactant such as lauryl dimethylamine oxide, 1-3 wt% alkylamine oxide based nonionic surfactant, 1-4 wt% fatty acid alkanolamide based nonionic surfactant such as palm oil fatty acid diethanolamide. The average degree of polymerization of ethylene oxide in alcohol ethoxysulfate is 2.8-3.2 and the amount of the above efficient components against the total weight is 10-50 wt%.
Patent KR-100223584-B1 (KR)
Inventor: KWON SUN KIL
IPC: G02F1/133
Filed: 1992-09-22
Granted: 1999-10-15
Abstract: 본 발명은 유리가판에 복수의 게이트 선과 데이터 선이 절연막을 사이에 두고 서로 직교한 형태로 배열되고 이들의 각 교차점에 인접하여 그 게이트선 및 데이터선에 반도체막과 에치스토퍼막을 게재해서 접속된 소오스 및 드레인 전극과 상기 드레인 전극에 접속된 화소전극으로 구성되는 액정 표시소자에 있어서, 상기 게이트선 상부에 이 게이트 선의 배선 쪽보다 넓게 상기 반도체막과 에치스토퍼막을 형성하되, 에치스토퍼막 보다는 반도체막의 배선 쪽을 더 넓게 형성함으로써, 후속 에칭공정시 에칭용액으로부터 게이트 선을 보호할 수 있다.
Patent KR-0123185-B1 (KR)
Inventor: OGAWA SHINICHI
IPC: H01L21/768
Filed: 1992-09-29
Granted: 1997-11-26
Abstract: 본 발명은, 대규모 집적회로에 있어서 제조공정에서의 프로세스시, 및 소자 동작시에 있어서의 실용적인 전류, 스트레스의 인가를 행하여도, 스트레스마이그레이션, 일렉트로마이그레이션현상에 의한 단선불량이 일어나지 않는 알루미늄배선, 및 알류미늄배선의 형성방법을 제공하는 것을 목적으로 한다. 
     그 구성에 있어서, 반도체 대규모 집적회로에 있어서의 알루미늄배선에 있어서, 상기 알루미늄배선을 형성하는 금속재료로서 Al에 0.01%에서부터 0.5%의 Sc를 첨가한 합금을 사용한 것을 특징으로 하는 알루미늄배선, 및 Al-Sc 합금박막을 기판상에 퇴적후, 350℃ 이상의 열처리를 한 후, 상기 박막을 선택적으로 에칭하여 알루미늄배선 패턴을 형성하는 것을 특징으로 하는 알루미늄배선의 형성방법.
Patent KR-0160617-B1 (KR)
Inventor: UM JAE-YONG
IPC: G11B15/66
Filed: 1992-10-05
Granted: 1999-01-15
Abstract: 카트리지 취출장치에 관한 것으로, 본 발명은, 카트리지 홀더에 덮개가 열릴 때 카트리지홀더에  삽입된 카트리지를 밀어 카트리지홀더로부터 카트리지를 소정거리 취출시키는 취출수단이 마련된 점에 그 특징이 있다.  따라서 카트리지홀더로부터 카트리지를 용이하게 취출할 수 있게 된다.
Patent KR-950005605-B1 (KR)
Title: Image display system
Inventor: KIL DONG-SON
IPC: H04N7/01
Filed: 1992-10-17
Granted: 1995-05-27
Abstract: screen on 16:9 screen in width and length rate, and particularly provides the system so that it may be proper for displaying the image of the letter box shape on the whole screen of 16:9. The system is composed of an analog/digital converter, a signal detector, a memory controller, an interpolating part, a switch, a D/A converter and an image processor.
Patent KR-100227432-B1 (KR)
Title: Introduction front stop for a device feeding box blanks
Inventor: VAUTHIER CHARLES
IPC: B31B50/02
Filed: 1992-11-04
Granted: 1999-11-01
Abstract: The insertion gauge (20) of rectangular cross-section includes, on its lower part, a flat (straight) surface (29) joined to a rounded edge (30). A bore (32), closed off at one of its ends and connected to a fluid source at its other end, is connected to atmosphere via channels (33) so as to create a flow of fluid between a cut-out being inserted and the next cut-out of a stack of cut-outs to be inserted into a machine operating on them. <IMAGE>